package com.study.concurrent.countdownlatch;

import java.util.concurrent.CountDownLatch;  

public class Boss implements Runnable {  
  
    private CountDownLatch downLatch;  
      
    public Boss(CountDownLatch downLatch){  
        this.downLatch = downLatch;  
    }  
      
    public void run() {  
        System.out.println("老板正在等所有的工人干完活......");  
        try {  
            this.downLatch.await();  
        } catch (InterruptedException e) {  
        }  
        System.out.println("工人活都干完了，老板开始检查了！");  
    }  
  
}  
